San Marcos, CA Office Spaces for Rent

Find your best San Marcos, CA office space among 28 for rent listings, which average an asking price of $28.61 per square foot.

Office Market FAQs

Rancheros Commercial Park

570 Rancheros Drive, San Marcos, CA
Space Type

Office
For Lease

$0.19/SF/MO
2 spaces available / 3,917 - 11,525 SF
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San Marcos Ambulatory Care Center

120 Craven Rd., San Marcos, CA
Space Type

Office
For Lease Contact for pricing

3 spaces available / 3,960 - 7,158 SF
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LJMG, INC - First Choice Executive Suites San Marcos
LJMG, INC
100 East San Marcos Boulevard #400, San Marcos, CA
Space Type

Meeting Rooms
For Lease

From $45/hour
Space for 4 to 10 people
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North County Corporate Center

277 Rancheros Drive, San Marcos, CA
Space Type

Office
For Lease

$0.23/SF/MO
2 spaces available / 810 - 908 SF
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Nordahl Medical Center

838 Nordahl Road, San Marcos, CA
Space Type

Office
For Lease Contact for pricing

1 space available / 11,920 SF
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San Marcos Gateway

100 East San Marcos Blvd, San Marcos, CA
Space Type

Office
For Lease

$0.23/SF/MO
2 spaces available / 2,114 SF
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San Marcos Retail/Office Building

744 Grand Ave, San Marcos, CA
Space Type

Office
For Lease

$0.19 - $0.23/SF/MO
3 spaces available / 1,317 - 2,558 SF
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Richland Professional Center

751 Rancheros Dr, San Marcos, CA
Space Type

Office
For Lease

$0.18 - $0.25/SF/MO
6 spaces available / 1,145 - 2,221 SF
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Coleman Center

1286-1290 W San Marcos Blvd, San Marcos, CA
Space Type

Office
For Lease

$0.17 - $0.19/SF/MO
2 spaces available / 4,885 - 4,940 SF
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2892 South Santa Fe

2892 South Santa Fe Avenue, San Marcos, CA
Space Type

Office
For Lease Contact for pricing

1 space available / 3,108 SF
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500 South Rancho Santa Fe Road

500 South Rancho Santa Fe Road, San Marcos, CA
Space Type

Office
For Lease

$1.00/SF/MO
2 spaces available / 871 - 1,239 SF
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La Costa Meadows Business Center

1611-1665 Rancho Santa Fe Road, San Marcos, CA
Space Type

Office
For Lease Contact for pricing

10 spaces available / 1 - 13,920 SF
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Frequently Asked Questions

In San Marcos, office spaces range from smaller units to larger options. On average, office spaces in this area tend to be about 2,921 square feet. However, the largest listings can go up to 11,920 square feet for an individual listing. This can give you a good starting point to compare with your needs.
In San Marcos, you have several options when it comes to leasing office space. To better understand what to look for, check out our definitive guide to finding office space for your small business or startup. Here is an overview of the most common types currently available:
- Most Common Office Type
  The most frequent subtype available for lease is Medical Office, which makes up 50.00% of all listings in the city.
- Second-Most Common Office Type
  The second-most common office space type listed here is General Office, accounting for 32.14% of available listings.
- Third-Most Common Office Type
  Up next, Flex - Office also makes up a significant portion of listings, offering additional options for those seeking alternative spaces.
You can find a total of 28 listings for lease in San Marcos, which add up to a total of 81,782 square feet.

San Marcos, CA Office Space for Rent

Office inventory

According to our listing data, San Marcos's office market contains 1.2M square feet of space as of 2026.

San Marcos Office Market Breakdown by Building Size
Building Size Range	Total Square Feet
50k to 100k Sq. Ft.	468K Sq. Ft.
100k to 500k Sq. Ft.	487.6K Sq. Ft.

Data was provided by Yardi Research Data, refers to properties larger than 50,000 square feet.

Properties sized 100k to 500k Sq. Ft. make up most of the local office inventory, amounting to 487.6K square feet.

Average Rent for Office Spaces

The average rent for office space in San Marcos is $26 per square foot. However, you can find rental rates as low as $24 per square foot here, depending on what compromises you are willing to make. If you are looking for office space priced at a certain value, you can use the filters at the top of the page to look for properties within your optimal range.

The maximum rental rate is $27 per square foot among local listings currently available for lease.

For our detailed analysis of the latest rent and sale prices in San Marcos, as well as overall market quality and new construction data, see San Marcos Office Market Trends.

Office Spaces Classes

The office space market in San Marcos incorporates a mix of properties of various ages, ratings, construction grades, and other quality indicators. 27.91% of total office listings in this city are in properties rated Class A. Class B accounts for 72.09% of traditional work spaces listed on the leasing market. This data is current as of 2026.

San Marcos Office Market Breakdown by Building Class
Class	Total Square Feet	Share of Total Office
A	330.4K	27.91%
B	853.5K	72.09%

Data was provided by Yardi Research Data, refers to properties larger than 50,000 square feet.

San Marcos, CA Office Spaces for Rent

Rancheros Commercial Park

San Marcos Ambulatory Care Center

LJMG, INC - First Choice Executive Suites San Marcos

North County Corporate Center

Nordahl Medical Center

San Marcos Gateway

San Marcos Retail/Office Building

Richland Professional Center

Coleman Center

2892 South Santa Fe

500 South Rancho Santa Fe Road

La Costa Meadows Business Center

Frequently Asked Questions

San Marcos, CA Office Space for Rent

Office inventory

Average Rent for Office Spaces

Office Spaces Classes

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